#include <iostream>
#include <string>
#include <string.h>
using namespace std;

int main() {
    // This is c-string
    char str1[] = "hello"   "helle";

    // cin>>str1;
    cout<<str1<<endl;
    cout << strlen(str1) << endl;

    // This is string
    // string str2;

    // cin>>str2;
    // cout<<str2<<endl;

return 0;
}